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When live neutral wires in a domestic circui t come in contact with each other what occurs?
If the live and neutral wires come into contact the circuit is completed and a current will flow. Since there is no appliance in the circuit and the resistance in the wires is low the current will rapidly rise to high levels.
Typically a safety device, a fuse or circuit breaker, will then react and stop the current flowing.
The reaction speed of the safety devices is normally not quick enough to prevent a shower of sparks (molten metal) and melt damage to the wires where they touched.
What else can I help you with?
How does short circuit occur?
A short circuit occurs when a low-resistance path is created between two points in a circuit, causing excessive current flow. This can happen due to a wire touching another wire, a conductor coming into contact with metal objects, or a component failure. When a short circuit occurs, it can potentially lead to overheating, damage to components, and even fire.
If metamorphism occurs due to heat generated by magma it is called metamorphism?
It is called contact metamorphism.
What occurs when people come in contact with harmful agents at or near an incident?
contamination
What is contact reaction in chemistry?
Contact reaction is a type of chemical reaction that occurs when two substances come into physical contact with each other, leading to a chemical change. This type of reaction typically occurs between solids or between a solid and a liquid. It is a specific type of reaction that is different from reactions occurring in solution.
Occurs when people comes in direct contact with a harmful agent at or near an incident?
Contaminationexposure
What type of electrical trouble occurs when a hot conductor comes in contact with a neutral conductor and bypasses the load device?
shorted circuits
What do you call the process of changing when no contact is made with the charging objects?
The process of charging an object without direct contact is called induction. This occurs when a charged object is brought close to a neutral object, causing the charges in the neutral object to reposition themselves and create a temporary charge separation.
What is the difference between a neutral zone infraction and encroachment in football?
In football, a neutral zone infraction occurs when a defensive player moves into the neutral zone before the ball is snapped, causing the offense to react. Encroachment, on the other hand, happens when a defensive player makes contact with an offensive player before the ball is snapped. Both result in a penalty, but encroachment involves physical contact while a neutral zone infraction does not.
What are the key differences between a neutral zone infraction, offsides, and encroachment in football?
In football, a neutral zone infraction occurs when a defensive player enters the neutral zone before the ball is snapped. Offsides happens when a player crosses the line of scrimmage before the ball is snapped. Encroachment occurs when a defensive player makes contact with an offensive player before the ball is snapped.
How Neutral displacement occures?
How neitral displacement occurs?
What are the three ways by which static charge is produced?
Static charge is produced through friction, conduction, and induction. Friction occurs when two materials rub against each other, transferring electrons and creating a charge. Conduction happens when a charged object comes into direct contact with a neutral object, transferring charge between them. Induction involves a charged object creating a charge in a neutral object without direct contact, by causing the electrons to rearrange within the neutral object.
Which occurs if two object at different temperatures are in contact?
conduction occurs...
Why is there domestic violence in south Africa?
Domestic violence occurs every where. Emotions are stuffs that we find every where and south Africa is no exclusion.
What are the differences between offsides, neutral zone infraction, and encroachment in football?
Offsides in football occurs when a player crosses the line of scrimmage before the ball is snapped. Neutral zone infraction happens when a defensive player moves into the neutral zone and causes an offensive player to false start. Encroachment is when a defensive player makes contact with an offensive player before the ball is snapped.
What is differentiate between charging induction from charge polarization?
Charging by induction involves the redistribution of charges on an object when it is brought near a charged object, without direct contact. Charge polarization occurs when charges within a neutral object are rearranged in response to an external electric field, but the overall charge remains neutral.
What is a charge transfer between objects that touch each other called?
A charge transfer between objects that touch each other is called conduction. This occurs when electrons flow from a charged object to a neutral object when they come into contact.
When can contact dermatitis occur?
Contact dermatitis can develop when the first contact occurs or after years of use or exposure.
